Speedtest China by Ookla

Speedtest China by Ookla lets you test your internet connection with a quick, one-tap speed test supported by a global server network. The video test provides a real-time assessment of your streaming quality, helping you optimize your online video experience.

Millions of users rely on Speedtest to measure download, upload, ping, and jitter, with real-time graphs and simple sharing of results. You can compare single-connection tests to simulate downloads or multi-connection tests to gauge maximum speed, and you can review past results for ongoing performance tracking.